Short for "Go fuck yourself"

good for you, or go fuck yourself

Something to say to your friends, either meaning "good for you" or "go fuck yourself".

A direct command telling someone to immediately go vigorously masturbate. GFY is usually intended to communicate that you can't do anything for someone (usually a friend) who is acting like a sniveling idiot and that they should take responsibility for themselves.

Go Fuck Yourself,Good For You, God Forgives You. G.F.Y. always means Go Fuck Yourself but the other two options can be used if you're scared to tell the truth or if you're talking to your mother

GFY (Good From You) a form of banter used to approve/commend a friend for an exceptionally witty comment/call. Best used in the context of a group chat to signify to other members that you endorse your fellow compatriots position on the topic of matter.

GFY is an acronym meaning, Go Fuck Yourself.